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10-04-2016, 12:30 PM | #1 |
Registered User
Join Date: Sep 2011
Location: Winnemucca, NV
Posts: 21
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Question About Factory Air Ride/Level System
'06 Yukon XL Denali pkg.
Something seems to be failing with the air leveling system. It works fine for day to day use, road trips and loaded up with kids and costco supplies. When I put a trailer on, empty flat deck car hauler, it levels out just fine. When I put a car on the trailer the pump comes on but does not go clear up to ride height and after driving a short distance it actually looses height to the point where the safety chains are dragging. Where should I start? |
11-16-2016, 02:55 PM | #2 |
Registered User
Join Date: Oct 2010
Location: Winnemucca, NV
Posts: 1
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Re: Question About Factory Air Ride/Level System
Bump
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11-27-2016, 08:39 AM | #3 |
Registered User
Join Date: Sep 2016
Location: St Augustine FL
Posts: 1
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Re: Question About Factory Air Ride/Level System
I have same issue in my 2004 Yukon XL, bags on shocks are done, does fine empty, hook up a loaded trailer and chains are dragging.
So, is there a cheap replacement coil over shock that can save everyone some money? Arnott's conversion kit is $500 |
01-08-2017, 02:02 AM | #4 |
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Join Date: Sep 2008
Location: San Carlos, Ca.
Posts: 3,048
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Re: Question About Factory Air Ride/Level System
[QUOTE=dixiedog;7779112]
So, is there a cheap replacement coil over shock that can save everyone some money? Arnotts $500 conversion. Yeah its a big nut to crack but they've worked well on our '04 Denali XL for 8 years now. Lots of towing. close to 70k on them. I replaced ours in '08. Factory Delphi units were way more expensive. Do the compressor (more$) at the same time, new o rings with grease. IIRC they have a lifetime warranty.
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Chris '63 k15 long step Vortec 7.4 - L29 Blackbear tune, Five 0 Motorsports injectors, Chris Straub Cam, NV4500, divorced 205 52" front and 63" rear spring swap D44 / 14bff - disc axles Milemarker 9K and 10.5K hydraulic winches 63" & B52 Spring Install http://67-72chevytrucks.com/vboard/s...ng+swap+thread NV4500 Reverse Build Thread http://67-72chevytrucks.com/vboard/s...=reverse+build L29 - 7.4 Vortec Build http://67-72chevytrucks.com/vboard/s...&highlight=L29 |
01-08-2017, 11:10 AM | #5 |
Registered User
Join Date: Sep 2016
Location: Millersville Maryland
Posts: 35
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Re: Question About Factory Air Ride/Level System
Do yourself a big favor and save a rack of cash by swapping in the conversion kit. It's a no brainer really !!!!
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